7127216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{26203}}^1$

素因数の和:26228

約数の個数: 20

約数和(自身を含む): 14621832

約数和(自身を除く): 7494616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 26203, 52406, 104812, 209624, 419248, 445451, 890902, 1781804, 3563608, 7127216]

約数ペア:

[(1, 7127216), (2, 3563608), (4, 1781804), (8, 890902), (16, 445451), (17, 419248), (34, 209624), (68, 104812), (136, 52406), (272, 26203)]